Equivalent & Substitute Parts for JKL Components Corp. 7333 Incandescent Lamp

Part Overview

The JKL Components Corp. 7333 is an incandescent lamp designed for 5V applications with a clear round domed top lens in RT-1 3/4 midget flange configuration. This part is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and component procurement. The 7335 serves as the manufacturer-recommended substitute, offering compatible electrical and mechanical specifications with active product status.

Substiute Parts

7333

JKL Components Corp.In Stock: 9837333 Datasheet

Current PartRFQ

7335

JKL Components Corp.In Stock: 10267335 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 7333 is determined by strict alignment with the following parameters: voltage rating (5V), lamp type (incandescent), color (clear), lens style (round with domed top), lens size (RT-1 3/4), and lead style (midget flange). The 7335 meets all these criteria, establishing it as a valid substitute. Both parts maintain identical compliance certifications (ROHS3 Compliant, REACH Unaffected) and share the same HTSUS classification (8539.29.3060), confirming mechanical and electrical interchangeability within the specified application envelope.

Parameter Comparison

Engineering Selection Recommendations

The 7335 is the manufacturer-recommended substitute for the obsolete 7333. Both components maintain identical mechanical form factors and electrical specifications across all critical parameters: 5V voltage rating, clear incandescent lamp type, round domed top lens configuration, RT-1 3/4 lens size, and midget flange lead style. The 7335 carries active product status, ensuring continued availability and supply chain support. Both parts satisfy ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The difference in MSCP rating (0.15 versus 0.05) reflects increased luminous intensity in the substitute part; this parameter difference must be evaluated against specific application brightness requirements.

Frequently Asked Questions (FAQ)

Q: Can the 7335 directly replace the 7333 in existing assemblies? A: Yes. The 7335 maintains identical mechanical and electrical specifications across voltage rating, lens style, lens size, and lead style. Direct substitution is supported from a form-fit-function perspective.

Q: What is the significance of the MSCP difference between these parts? A: MSCP (Mean Spherical Candle Power) measures luminous intensity. The 7335 produces 0.15 MSCP compared to 0.05 MSCP for the 7333, resulting in approximately three times greater light output. Application requirements must accommodate this increased brightness.

Q: Are there packaging differences between the 7333 and 7335? A: The 7333 is listed with dash packaging notation, while the 7335 specifies box packaging. Both parts are electrically and mechanically identical; packaging differences reflect current distribution methods only.

Q: Why is the 7333 classified as obsolete? A: Obsolete status indicates the manufacturer has discontinued production. The 7335 represents the active replacement, ensuring continued component availability for new and legacy system support.

Q: Do both parts meet current compliance standards? A: Yes. Both the 7333 and 7335 are ROHS3 compliant and REACH unaffected, satisfying current regulatory requirements for electronic component procurement.